go() query string repetition bug

I’m having an issue:

• Give an expressive description of what is went wrong

Before I realized I can just call FlowRouter.setQueryParam(), I was running code that repeatedly (in my case, each time I would click a button), results in the query string param ‘test’ being repeated on the URL:

const route = FlowRouter.current()
const qs = {...route.queryParams} // clone
qs.test = 1
FlowRouter.go(
    route.path,
    {...route.params},	// clone
    qs
)

Shouldn’t this be like calling setQueryParam()? Instead it results in the current path etc but adds ?test=1?test=1?test=1... to the URL. I would expect /path?test=1

• Version of flow-router-extra you’re experiencing this issue

3.7.5

• Version of Meteor you’re experiencing this issue

2.0

• Browser name and its version (Chrome, Firefox, Safari, etc.)?

Chrome Version 96.0.4664.110 (Official Build) (64-bit)

• Platform name and its version (Win, Mac, Linux)? Windows 10 20H2

[zeearth]

Good for us @dr-dimitru. Thanks for the quick buck fix and for all you work.

[dr-dimitru]

@zeearth seems like I finally caught this one, try running on updated v3.8.1. lmk